10G SFP+ SFP-10G-ER40-I 40km 1310nm Duplex LC/UPC Industrial Module, Cisco

Designed for 10G Ethernet data center and enterprise network environments, the 10G SFP+ SFP-10G-ER40-I 40km 1310nm Duplex LC/UPC Industrial Module, Cisco provides 10.52Gbps throughput in a SFP+ form factor. It operates at 1310nm over SMF through a Duplex LC connector and supports link lengths up to 40km. The module meets SFP+ MSA, CPRI, eCPRI, IEEE802.3ae, SFF-8432, SFF-8431, 10GFC, FC-PI-4 and includes digital diagnostic monitoring for live status readout.

Product Highlights

• SFP+ form factor, 10.52Gbps data rate
• Wavelength: 1310nm
• Connector: Duplex LC
• Reach: up to 40km
• Fiber media: SMF
• DDM/DOM: Supported

Built for 10G Ethernet data center and enterprise network environments, this SFP+ module carries 10.52Gbps over SMF up to 40km per link. Digital diagnostics report transmit power, receive power and temperature in real time, which simplifies commissioning and ongoing maintenance. It is interoperable with Cisco platforms and replaces the Cisco part SFP-10G-ER40-I directly.

This product is designed and tested to comply with SFP+ MSA, CPRI, eCPRI, IEEE802.3ae, SFF-8432, SFF-8431, 10GFC, FC-PI-4. It is interoperable with Cisco equipment and serves as a direct equivalent to the Cisco part number SFP-10G-ER40-I.

Our part number for this module is SFP-10GER-31-I-CISCO. When ordering, just let us know the quantity and whether you need the compatibility coding for a particular switch brand; labeling and packaging can also follow your channel requirements.

Before any product leaves our factory it goes through optical performance testing, compatibility verification on real switch platforms and a final visual inspection. Our in-house test lab holds a wide range of current and legacy switches from major brands, so interoperability is proven on the actual equipment your network uses rather than assumed from paper specifications.

Transceivers and cables are individually protected against static and dust, then consolidated into sturdy cartons suitable for international courier shipment. For larger orders we shrink-wrap and strap cartons onto pallets. Tell us your warehouse or retail requirements and we will pack accordingly.

We have manufactured fiber optic connectivity products since 1995 and run our own production lines in Shenzhen. Beyond the standard catalog we build to order: special cable lengths, custom connector combinations, vendor-specific compatibility coding and private labeling. Send us your requirement and our engineers will quote a practical solution.

Our warehouse keeps fast-moving transceivers and cables ready for same-week dispatch. Courier, air freight and sea freight options are all available depending on your budget and schedule, and we consolidate multiple items into one shipment whenever it saves you cost.